baber/WOPTO huggingface dataset:
Patent EP-4317664-A1 (EP)
Inventor: MARCOS IZQUIERDO JUAN-LUIS
IPC: F02C7/06
Filed: 2023-07-21
Abstract: Gouttière (17) de récupération d'huile pour un réducteur de turbomachine, la gouttière (17) étant destinée à être disposée autour et en regard de moyens d'éjection d'huile formés dans une couronne du réducteur, la gouttière (17) s'étendant autour d'un axe et étant ouverte vers l'axe afin de récupérer l'huile éjectée, la gouttière (17) étant un anneau comportant une paroi de fond (18) délimitée par deux parois d'extrémité axiale (19) agencées axialement en regard ;caractérisée en ce que la paroi de fond (18) de la gouttière (17) comprend plusieurs ouvertures (20) d'évacuation d'huile configurées chacune pour évacuer de l'huile récupérée par la gouttière (17), chaque ouverture (20) faisant saillie radialement vers l'extérieur de sorte à déboucher radialement à l'extérieur de la gouttière (17) et en présentant une orientation circonférentielle vis-à-vis de l'axe (X), les ouvertures (20) étant de préférence réparties de manière régulière autour de l'axe (X).
Patent EP-0000469-A1 (EP)
Inventor: WAREHAM RICHARD ROGERS
IPC: G03C8/42
Filed: 1978-06-01
Abstract: A photographic film assemblage (10) of the self-developing type is specially configured for use in conventional cameras including those of the 35 mm type. Photographic processing apparatus (11) is provided for use in conjunction with the self-developing type film assemblages (10) which have been previously exposed by the conventional type camera. The film assemblages (10) comprise a substantially lighttight cartridge (34) into which the film strip may be rewound subsequent to exposure in the conventional type camera thereby facilitating its removal from the camera and its insertion into the processing apparatus (11) which operates again to withdraw the fiim strip from its cartridge so as to effect the processing of the film strip. After processing, the film strip is advanced from the processing apparatus to provide a plurality of fully developed transparencies which may be cut and framed in a conventional manner.
Patent EP-0001969-A1 (EP)
Inventor: TOEDTLI SERGEJ DIPL-ING ETH
IPC: B24C5/06
Filed: 1978-09-22
Abstract: Ein Schleuderrad zum Schleudern von Schleudergut besteht aus mindestens einer Radscheibe (1, 2), einer Mehrzahl von gleichmäßig verteilten, in radialen Nuten (8) der letzteren einschiebbaren Schleuderschaufeln (3), welche an ihren Längsseiten Seitenleisten (7) aufweisen, und aus Anschlägen (21, 23, 24), welche die Bewegung der Schleuderschaufeln (3) in radialer Richtung nach außen begrenzen. Hierbei sind die Seitenleisten (7) und bzw. oder die Nuten (8) mindestens in einer Ebene zur Schaufellängsachse (25) keilförmig ausgebildet, wobei vorzugsweise Seitenleisten (7) und Nuten (8) symmetrisch zur Längsachse (25) in zwei zueinander senkrecht stehenden Ebenen zur Schaufellängsachse (25) in der Einschub-Richtung sich keilförmig verkleinern. Die keilförmige Ausbildung von Nute (8) und Seitenleiste (7) erleichtern die Demontage der während des Betriebes abgenützten Schleuderschaufel (3), wobei dies durch eine, beim Herausschieben der Schleuderschaufel (3) aus der Nute (8) sofortige Vergrößerung der mit Strahlmittel festgesetzten Spalte (26) zwischen Seitenleiste (7) und Nute (8) ermöglicht wird.
Patent EP-0002462-A1 (EP)
Inventor: LACH HORST
IPC: B23D61/04
Filed: 1978-11-27
Abstract: In order to reduce the proportion of fine dust during the cutting- off of materials and at the same time to increase the stability of cutting-off devices (10) having saw teeth, of which a portion of the saw teeth (16) project beyond the other saw teeth (12), a portion of the projecting saw teeth (16) are formed by diamond laminae (20). In this arrangement, the projecting saw teeth (16) preferably project beyond the other saw teeth (12) in accordance with the thickness of the diamond laminae (20). <IMAGE>
Patent EP-0007965-A1 (EP)
Inventor: EL-MENSHAWY MOHAMED FAWZY
IPC: B23H1/02
Filed: 1979-07-03
Abstract: Un procede et un appareil de controle utilises pour l'usinage par electroerosion sont decrits. Le procede et l'appareil ont pour but d'assurer une distinction entre les arcs et les etincelles dans l'usinage par electroerosion et utilisent le son (y compris des signaux ultra-sonores) emis a partir de l'espace entre une electrode et une piece a usiner pour produire des signaux qui differencient les deux etats. Dans une realisation de l'invention, les signaux produits sont utilises par un appareil qui indique visuellement si des etincelles ou des arcs se produisent et d'autres realisations montrent le controle des parametres de l'usinage par electroerosion.
Patent EP-0004564-A1 (EP)
Inventor: KRUGER MANFRED
IPC: H01H71/74
Filed: 1979-03-06
Abstract: Der elektromagnetische Überstromauslöser eines Niederspannungs-Leistungsschalters (1) besteht aus einem Magnetjoch (15), relativ zu dessen Polflächen (21) ein Anker (17) bewegbar angeordnet ist. Der Abstand des Ankers (17) von den Polflächen (21) wird durch ein Anschlagstück (22) bestimmt, das an einem ortsfesten Träger (25) abgestützt ist. Das Anschlagstück (22) ist scheibenförmig ausgebildet und besitzt auf seinen gegenüberliegenden Seiten je zwei Zapfen (23, 24), deren Verbindungslinien senkrecht aufeinander stehen. Die insgesamt vier Anschlagflächen (26, 27, 28, 29) des Anschlagstückes (22) können einerseits durch Drehung des Anschlagstückes um 180° und andererseits durch Wendung gleichfalls um 180° wirksam gemacht werden. Beide Seiten des Anschlagstückes (22) sind mit Bezeichnungen für die Auslösestromstärken versehen, von denen die jeweils wirksame aufrecht stehend lesbar ist.
Patent EP-0006965-A1 (EP)
Inventor: KESTEN YALI
IPC: C08G63/64
Filed: 1979-03-14
Abstract: This invention relates to novel polyestercarbonate copolymers in which bisphenol-A and trans-1, 4-cyclohexane dicarboxylic acid moieties are linked by ester and carbonate links, optionally including other dibasic acid moieties, especially terephthalic and / or isophthalic moieties, in no greater molar proportion than the cyclohexane dicarboxylic moiety. These copolymers are melt processable; have high heat resistance for a thermoplastic; have good impact and abrasion resistance; and have good freedom from color even after exposure to ultraviolet light.
Patent EP-0007485-A1 (EP)
Inventor: MYLES THOMAS AQUINAS
IPC: C03C13/00
Filed: 1979-07-04
Abstract: A shrink resistant flexible ceramic fiber and its process of manufacture which comprises melting from about 40 to 65 weight percent of alumina with from about 35 to about 60 weight percent of silica, forming fibers from the melt, rapidly solidifying the fibers, heating the fibers to a sufficient temperature for a sufficient time to form microcrystals and cooling the fibers to below the crystallization temperature before macrocrystals can form.
Patent EP-0012398-A1 (EP)
Inventor: KORTING REINHARD
IPC: F27B7/22
Filed: 1979-12-08
Abstract: Die Erfindung betrifft eine Drehtrommel mit lose auf dem Trommelmantel (1) vorgesehenem Laufring (2) und dazwischen angeordneten Unterlagblechen (3), wobei zur axialen Lagesicherung der Unterlagbleche (3) Arretierelemente (4, 5) im Bereich desselben Endes (z.B. 3a) dieses Unterlagbleches vorgesehen sind, indem das eine Arretierelement (5) auf dem Trommelmantel (1) und das andere Arretierelement (4) auf dem Unterlagblech (3) angeordnet ist. Durch diese Gestaltung wird eine einfache Auswechslung der Unterlagbleche sowie eine Veränderung des radialen Spieles ohne Lösen eines am Trommelmantel befestigten Arretierelementes ermöglicht.
Patent EP-0006314-A1 (EP)
Inventor: WADSWORTH THOMAS GORDON
IPC: A61F2/30
Filed: 1979-05-25
Abstract: , A prosthesis (2) for total or partial replacement of an elbow comprising: 
     (i) a humeral component (4) to replace the trochlea bone and to partially replace the capitulum bone of the humerus (6), the component (4) being adapted to be fixed to the humerus (6) and having a concave surface (16 - Fig. 4) in the coronal plane, the surface of the component (4) being convex (20 - Fig. 4) in the sagittal plane at the level of the concave surface (16), and (ii) an ulnar component (8) having a corresponding convex surface (44 - Fig. 3) in the coronal plane to articulate with the concave surface (16) of the component (4) and a corresponding concave surface (46 - Fig. 3) in the sagittal plane to articulate with the convex surface (20) of the component (4) in the sagittal plane, any lateral shift of the ulnar component (8) being discouraged in the prosthesis when in situ by the side walls of the concave/convex articulation surface of the component (4). The prosthesis may include (iii) a radial component (12 - Fig. 18). 
     Instrumentation for implantation of the prosthesis comprising a pair of different bone chisels (Figs. 7A and 10), a humeral component impactor (Fig. 5), and ulnar component impactor (Fig. 6) and a rasp (Fig. 11) is also disclosed.
Patent EP-0008205-A1 (EP)
Inventor: NOMURA MINORU
IPC: B41M5/30
Filed: 1979-08-03
Abstract: A thermosensitive recording material comprising a support bearing a thermosensitive layer comprising a chromogenic material, a developer capable of developing a co- four with the chromogenic material on heating (suitably present in a weight ratio of developer to chromogenic material of from 1 : 1 to 5 : 1), a binder (suitably present in an amount of from 10 to 50% by weight of the thermosensitive layer), and an Inorganic filler (suitably present in a weight ratio of tiller to chromogenic material of from 1 : 1 to 10 : 1) which inorganic filler comprises hexagonal system thin plate kaolin to reduce abrasion and sticking to the thermal head of residue. The inorganic filler may also comprise other inorganic fillers, especially precipitated calcium carbonate, in which case the weight ratio of the kaolin to the other inorganic filter(s) is suitably from 1 : 0.3 to 1 : 1. The thermosensitive layer may also contain thermosensitivity improving materials such as waxes, especially non-petroleum waxes, which are suitably present in in a weight ratio of wax to chromogenic material of from 1 : 1 to 4:1.
Patent EP-0012049-A1 (EP)
Inventor: GEIGER ERICH
IPC: H04N5/50
Filed: 1979-11-05
Abstract: 1. Visual indicator of the variation sense of a variable direct voltage, particularly the tuning voltage applied to the variable capacity diodes used in the resonance circuits of the high frequency stage (tuner) of a heterodyne receiver, characterized by the fact that it comprises an electronic circuit (10) comprising a differential amplifier (11) provided with two transistors (110, 111) coupled on their emitters to one (6) of the supply terminals of the circuit (10) through a first common resistor (113) and the collectors of which are respectively connected to another (5) supply terminal of the circuit (10) through two resistors (116, 117) of the same value, the base of the first transistor (110) being directly connected to an output (2) delivering said variable direct voltage, whereas the base of the second transistor (111) is connected to said output (2) through a second resistor (114) and to the other supply terminal (5) through a capacitor (115) together forming an integrating circuit delaying application of the variation of the variable voltage to said base, the differential amplifier (11) being further provided, in the circuit of the first transistor (110), with a balance resistor (112) compensating the voltage drop produced by the base current of the second transistor (111) between the terminals of the second resistor (114), so that, with the exception of the variation periods of said voltage or those following these variations, the respective emitter-base voltages of the two transistors (110, 111) are substantially equal, the collectors of the two transistors (110, 111) being respectively coupled with two light signalling devices (18, 19) the lighting of which by a voltage applied to their terminals indicates positive and negative variations, respectively, of the variable direct voltage exceeding a predetermined level in modulus.
Patent EP-0026803-A1 (EP)
Inventor: DIETRICH HANS
IPC: E04G21/12
Filed: 1979-10-03
Abstract: PCT No. PCT/CH80/00121 Sec. 371 Date May 28, 1981 Sec. 102(e) Date May 28, 1981 PCT Filed Oct. 2, 1980 PCT Pub. No. WO81/01025 PCT Pub. Date Apr. 16, 1981.A preserving element (5) formed as a synthetic material mould part has preserving troughs (6) in which the bent end sections (3b) of connecting bars (3), later to be bent out, are embedded with a brittle mass (7). The device has the advantage that after the anchoring of the connecting bars (at 3a) in the structural member (2), the element (5) and the mass (7) can be easily removed. The device forms an easily transported and handled structural unit which is usable in the production of construction joints of steel concrete structures of any kind.
Patent EP-0020487-A1 (EP)
Inventor: PIERART ROBERT
IPC: G21C13/00
Filed: 1980-05-07
Abstract: Cette installation est essentiellement caracterisee par un bloc reacteur (2) constituant un module deplacable forme d'une enveloppe (7) et d'un socle (8), par un caisson (1) destine a recevoir le bloc reacteur (2), et par un module (3) d'obturation du caisson (1) et formant par exemple piscine de stockage du combustible nucleaire use. L'installation de l'invention peut constituer une chaufferie nucleaire transportable vers le site d'utilisation sous la forme d'un ensemble integral ou par elements separes.
Patent EP-0020877-A1 (EP)
Inventor: SPAETH TILMAN PHILIP DIPL-ING
IPC: G01N21/59
Filed: 1980-03-28
Abstract: 1. Signal processing circuit for a measuring instrument for the measurement of the extinction of a sample, wherein a beam emanating from a light source is passed through the sample onto a detector, and a filter device is arranged to move alternatingly two filters having different spectral transmissivities into the path of rays of the beam, comprising : a resettable integrator (10) to which the detector signal can be applied in synchronism with the filter device during a reference time interval and during a measuring time interval, a logarithm forming circuit (12) to which the output signal of the integrator is applied, a first and a second memory circuit (14 and 16, respectively) to which the output signal of the logarithm forming circuit is applied, a run-off control (18) which provides control signals for applying the detector signal to the integrator during the reference and measuring time intervals, for transferring the output signal of the logarithm forming circuit to the first and second memory circuits, respectively, after each reference and measuring time interval, respectively, and for resetting the integrator subsequently, and a differential amplifier (20) which receives the signals stored in the memory circuits and provides an output signal, characterized in that (a) an adjustable corrective voltage each is superposed at the input (30) of the integrator (10) during the reference and measuring time intervals, respectively, (b) the detector signal is applied to the input (30) of the integrator (10) through two parallel channels (36, 38), each of which comprises a resistor (40, 42) and a controlled switch (44, 46), (c) at least one of the aforementioned resistors (42) is adjustable, and (d) the controlled switches (44, 46) are controlled by the run-off control (18) such that one switch is conductive during the reference time interval and the other one is conductive during the measuring time interval, the corrective voltages and the adjustable resistor (42) being adjusted in such a way that a substantially linear relation between output signal and concentration is achieved taking into consideration the radiation emitted by instrument components themselves, and the different transmissivities of the filters as well as deviations of extinction from Beer's law.
Patent EP-0023714-A1 (EP)
Inventor: RALL BERNHARD DIPL-ING
IPC: H04M19/08
Filed: 1980-08-01
Abstract: A circuit arrangement for feeding a module requiring a constant operating voltage in a user station fed by a current-conducting connection path, composed of: components defining a current control unit connected for controlling the current in the connection path; components defining a resistance control unit connected for controlling the alternating current resistance presented by the circuit arrangement to the connection path; a first current conducting branch connected for feeding current supplied by the connection path to the module; a second current conducting branch connected for conducting current supplied by the connection path in a manner to bypass the module; and a signal responsive switch connected for establishing current flow between the connection path and a selected one of the branches.
Patent EP-0028732-A1 (EP)
Inventor: NOLTE WILFRIED DR
IPC: C08F36/18
Filed: 1980-10-21
Abstract: Verfahren zur Polymerisation von Chloropren, das bis zu 50 Gew.-% eines copolymerisierbaren Monomeren enthalten kann, in einer alkalischen, wäßrigen Emulsion, deren Alkaliionen zumindest teilweise aus Kalium bestehen zu einem feststoffreichen Latex mit Feststoffgehalten von 50-65 Gew.-% in Gegenwart eines Alkalisalzes der disproportionierten Abietinsäure und eines Formaldehydkondensates mit Naphthalinsulfonsäure sowie eines Alkalihydroxids, wobei die Polymerisation bis zu einem Umsatz über 90% durchgeführt wird, gekennzeichnet dadurch, daß a) die wäßrige Phase 2,8 bis 3,8 Gew.-Teile eines Alkalisalzes der disproportionierten Abietinsäure, 0.3 bis 2,0 Gew.-Teile eines Formaldehydkondensats einer Naphthalinsulfonsäure und 0,25 bis 0,75 Gew.-Teile eines Alkali-Phosphats und/oder Polyphosphats, bezogen auf 100 Gew. -Teile Monomer, enthält und b) die Polymerisation mittels Formamidinsulfinsäure inittiert wird.
Patent EP-0028018-A1 (EP)
Inventor: DRAGONE CORRADO
IPC: H01Q17/00
Filed: 1980-10-23
Abstract: The present invention relates to an improved phased array antenna system comprising a plurality of reflectors (10, 12), a feedhorn array (14), and filtering means (18) capable of blocking the grating lobes associated with the beam launched by the feedhorn array. The filtering means is disposed at one of the focal points of the plurality of reflectors, such focal point being a real focal point (F) disposed between two subsequent reflectors of the system. The size of a central region of the filtering means is determined by the desired field of view at the far-field, and may be adjusted so as to reduce the grating lobes to an admissible level with minimal gain degradation of the main beam.
Patent EP-0013604-A1 (EP)
Inventor: DUTCHER ROBERT G
IPC: A61N1/05
Filed: 1980-01-04
Abstract: A body implantable lead comprises a lead portion (10) having a distal end portion (12) and a proximal terminal end portion (13). End portion (12) comprises a helical tissue securing member (42) adapted to be screwed into animal tissue by the rotation of a stylet (20) via slotted screwdriver end (62) and slot (64). A portion of the stylet has a thinner diameter over a portion of its length near the distal end (12) to permit smooth transmission of torque by rotation of the stylet even in applications where the lead and stylet are tightly bent in the vicinity of the thinned portion of the lead.
Patent EP-0016636-A1 (EP)
Inventor: NASH GREG
IPC: H01L29/792
Filed: 1980-03-19
Abstract: The specification describes a high capacity non-volatile CCD read only memory system that includes a plurality of memory cells. Selected ones of the memory cells include a double-diffused region (34) having a first (36) and second (38) implant or diffusion under a clocked electrode (24) whereby the first implant or diffusion (36) provides a fixed charge required for ROM operation, and the charge and polarity of said second implant or diffusion (38) provides a neutralizing effect on the surface potential under the clocked electrode (24) and above the double implanted or double diffused region (34).
Patent EP-0018182-A1 (EP)
Inventor: GOLDSTEIN GIDEON
IPC: C07K14/66
Filed: 1980-04-11
Abstract: There are disclosed peptides having the following formula:
     wherein A is
     or
     X is a suitable neutral, aliphatic or aromatic amino acid residue; e.g., one selected from the group consisting of ALA, 2-Me-ALA, GLY, LEU, ILE, LYS, THR, SER, PHE, MET, D-ALA, D-LEU, D-ILE, D-LYS, D-THR, allo-THR, D-SER, D-PHE, D-MET, and SAR; Z is
     Y is GLY, SER, THR, LEU, ILE, VAL, or SAR; B is TYR-R', D-TYR-R', decarboxy-TYR, or
     ; m is 3 or 4; n is 1, 2, or 3; R''' is hydrogen, C 1 -C 7  alkyl, C 6 -C 12  aryl, or C,-C 7  alkanoyl; and R and R' are substituents which do not substantially affect the biological activity of the peptides, provided that R--ARG-LYS-ASP-VAL-TYR-R' is excluded. These peptides have the capability of inducing the differentiation of T-lymphocytes but not of complement receptor (CR †) B-lymphocytes and thus are useful in a number of therepeu- tic areas. Also provided are derivatives of the peptides, therapeutic compositions, and methods for use of the compositions.
Patent EP-0014119-A1 (EP)
Inventor: ANGELLE PHILIPPE ALBERT
IPC: H05K3/30
Filed: 1980-01-11
Abstract: The invention relates to the manufacture of electronic circuits using microcomponents. Microcomponent beds are formed using matrices 10 comprising, in the upper portion, a plurality of identical housings 12, and in the lower portion, a plate 15 carrying a digital coding which defines an orientation code for the matrix and a component code. This type of microcomponent bed can be utilised in various microcomponent manipulating machines, in automatic or semiautomatic mode. Application to the manufacture of thin or thick film circuits. <IMAGE>
Patent EP-0015850-A1 (EP)
Inventor: RAISON CLAUDE
IPC: B65G47/90
Filed: 1980-03-07
Abstract: 1. Apparatus for transferring small articles, comprising a fixed frame (3), a gripping means (16) fixed to a support (5), and means for displacing the gripping means and its support in relation to the fixed frame between a position for picking up and a position for putting down the articles, with a stop in these positions and with a reversal of the direction of displacement, the apparatus making use of an assembly, known per se, of elements with intersecting movements in perpendicular directions, comprising the support (5), the frame (3) and an intermediate element (4), the gripping means (16) being carried by the support (5) which is mounted so as to be movable relative to the element (4) in a first direction in a vertical plane and the intermediate element (4) being mounted so as to be movable relative to the frame (3) in a second direction perpendicular to the first and likewise in a vertical plane, whilst drive means (22) comprising a rotary output shaft (40) are fixed to the frame (3) for driving the assembly having intersecting movements and the gripping means (16), characterized in that the output shaft (40) is subjected to an oscillating rotary movement and is fixed to one of the ends of a connecting rod (6), the other end of which possesses a means of hinged connection (7) to the upper part of the support (5), the connecting rod (6) thus imparting to the support and to the gripping means (16) a displacement over a portion of a circle by means of the combined perpendicular displacement of the support (5) and the intermediate element (4), the distance between the axes of rotation (40) and (7), and therefore the length of the radius of this portion of a circle, being adjustable.